Enforcing minimum width and height for resizable game window

anonymous_user_5e0dbb9d · January 6, 2020, 10:52pm

Is there a way to enforce a minimum size for the game window when set to windowed mode?

I’ve tried calling GetSizeLimits().SetMaxWidth() and SetMaxHeight() on the SWindow of the game viewport window, but to no effect.

I’ve also tried binding to the OnViewportResized event in FViewport and then calling the resize() function with clamped values which gets the job done but produces an ugly visual stutter when resizing the window.

Any pointers?

Fieol · January 7, 2020, 9:40am

Did you try building your project and then resize it ? Or you are doing in the editor ?

anonymous_user_5e0dbb9d · January 7, 2020, 2:25pm

Yes, and I am able to resize the window down to I think 16 x 16 or some ridiculously small size

anonymous_user_5e0dbb9d · January 8, 2020, 8:35pm

I found the solution. It was simply just to specify MinWindowWidth and MinWindowHeight under [/Script/EngineSettings.GeneralProjectSettings] in DefaultGame.ini

Fieol · January 10, 2020, 6:51am

Thanks for sharing the solution!